23x31 Midnight Blue / Blue Jay Custom Mat for 19x27 Opening - Classic

Our review of the 23x31 Midnight Blue / Blue Jay custom mat assesses whether this simple mat is the right choice for anyone framing a 19x27 photo. The bottom line: it is a solid, no-nonsense mat for people who want accurate dimensions and a classic color without paying for a full custom framing job. The mat's construction and cut quality are the strongest reasons to buy, and the fact that it uses standard 4 ply, lignin-free, pH-neutral materials makes it a good long-term choice for preserving prints and photographs.

Key Features

• Standard 4 ply material: Provides a sturdy, professional feel that fits into shop-style framing setups and resists warping over time.
• Lignin-free and pH-neutral: Protects photos and art from acid damage, which is important for long-term preservation of prints.
• Fits 23x31 frames: Designed specifically to drop into a 23x31 frame, saving time when pairing mats and frames.
• 19x27 photo opening: The mat is cut so a 19x27 photo fits behind the opening while the actual opening measures 18.75 x 26.75 in for an accurate reveal.
• Color accuracy: The Midnight Blue / Blue Jay finish is consistently reported as true to the product images, giving a classic, refined look to framed work.
• Custom cuts available: Custom opening sizes can be requested if the standard cut does not match a nonstandard image size.

Who It's For

This mat is best for hobbyists, photographers, and DIY framers who need a reliable, archival-quality mat cut to fit common large frames and 19x27 photos. It is also a good option for small businesses or craft shops that want a pre-cut mat they can stock for customers or use in quick framing projects.

People who need decorative or ornate mats, double mats, or unusual thicknesses should look elsewhere; the product is a single 4 ply mat offered as a practical mounting solution rather than a decorative centerpiece. If you require very small tolerances beyond the stated opening or specialty materials, request a custom cut before ordering.

Pros & Cons

Pros

• High build and cut quality produce an accurate fit for 19x27 photos.
• Archival materials (lignin-free, pH-neutral) help preserve artwork and photos.
• Color and appearance receive consistent praise for looking classic and true to tone.

Cons

• Limited to a single 4 ply mat style, so buyers seeking layered or decorative options will need a different product.
• Actual opening is slightly smaller than nominal photo size, which may require slight repositioning of some prints.

Specifications

Product Type	Mat only (frame not included)
Outer Size	23 x 31 in (fits 23x31 frame)
Designed Photo Size	19 x 27 in
Actual Opening	18.75 x 26.75 in
Material	Standard 4 ply, lignin-free, pH-neutral
Brand	ArtToFrames
Custom Options	Custom opening sizes available upon request

Our Verdict

The 23x31 Midnight Blue / Blue Jay custom mat is a practical, well-made choice for anyone framing a 19x27 photo who wants archival materials and accurate cutting. It is good value for those who prioritize preservation and a true-to-tone finish, though buyers wanting decorative or multi-layered mats should consider other options. Overall, it performs reliably as a straightforward matting solution.

Frequently Asked Questions

Will this mat fit a 19x27 print?
Yes, the mat is designed for a 19x27 photo; the actual opening measures 18.75 x 26.75 in so plan to position the print slightly behind the opening.

Is this mat archival?
Yes, it is made from lignin-free and pH-neutral materials suitable for long-term preservation of photos and prints.

Can I get a different opening size?
Yes, custom opening sizes are available on request from the seller.